RU2489587C2 - Газотурбинный двигатель - Google Patents

Газотурбинный двигатель Download PDF

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Publication number
RU2489587C2
RU2489587C2 RU2010129557/06A RU2010129557A RU2489587C2 RU 2489587 C2 RU2489587 C2 RU 2489587C2 RU 2010129557/06 A RU2010129557/06 A RU 2010129557/06A RU 2010129557 A RU2010129557 A RU 2010129557A RU 2489587 C2 RU2489587 C2 RU 2489587C2
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RU
Russia
Prior art keywords
compressor
turbine
turbine engine
gas turbine
gas
Prior art date
Application number
RU2010129557/06A
Other languages
English (en)
Russian (ru)
Other versions
RU2010129557A (ru
Inventor
Андерс ЛУНДБЛАДХ
Original Assignee
Вольво Аэро Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Вольво Аэро Корпорейшн filed Critical Вольво Аэро Корпорейшн
Publication of RU2010129557A publication Critical patent/RU2010129557A/ru
Application granted granted Critical
Publication of RU2489587C2 publication Critical patent/RU2489587C2/ru

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F02C3/067—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages having counter-rotating rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/024—Multi-stage pumps with contrarotating parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/06—Purpose of the control system to match engine to driven device
    • F05D2270/061—Purpose of the control system to match engine to driven device in particular the electrical frequency of driven generator

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
RU2010129557/06A 2007-12-20 2007-12-20 Газотурбинный двигатель RU2489587C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2007/001151 WO2009082281A1 (fr) 2007-12-20 2007-12-20 Turbine à gaz

Publications (2)

Publication Number Publication Date
RU2010129557A RU2010129557A (ru) 2012-01-27
RU2489587C2 true RU2489587C2 (ru) 2013-08-10

Family

ID=40801413

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010129557/06A RU2489587C2 (ru) 2007-12-20 2007-12-20 Газотурбинный двигатель

Country Status (6)

Country Link
US (1) US8485783B2 (fr)
EP (1) EP2235329A4 (fr)
JP (1) JP5334990B2 (fr)
CN (1) CN101903619B (fr)
RU (1) RU2489587C2 (fr)
WO (1) WO2009082281A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2555942C2 (ru) * 2013-11-07 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Способ серийного производства турбореактивного двигателя и турбореактивный двигатель, выполненный этим способом

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US8128021B2 (en) 2008-06-02 2012-03-06 United Technologies Corporation Engine mount system for a turbofan gas turbine engine
US20140174056A1 (en) 2008-06-02 2014-06-26 United Technologies Corporation Gas turbine engine with low stage count low pressure turbine
US9631558B2 (en) 2012-01-03 2017-04-25 United Technologies Corporation Geared architecture for high speed and small volume fan drive turbine
US9239012B2 (en) 2011-06-08 2016-01-19 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US10125693B2 (en) 2012-04-02 2018-11-13 United Technologies Corporation Geared turbofan engine with power density range
US20150308351A1 (en) 2012-05-31 2015-10-29 United Technologies Corporation Fundamental gear system architecture
US8756908B2 (en) 2012-05-31 2014-06-24 United Technologies Corporation Fundamental gear system architecture
US8572943B1 (en) 2012-05-31 2013-11-05 United Technologies Corporation Fundamental gear system architecture
WO2015130386A2 (fr) * 2013-12-12 2015-09-03 United Technologies Corporation Turbomachine à vitesse relative élevée
US10443412B2 (en) * 2015-08-28 2019-10-15 General Electric Company Variable pitch fan pitch range limiter
CN105507954B (zh) * 2015-12-29 2017-04-05 中国航空工业集团公司沈阳发动机设计研究所 一种发动机叶片角度控制***
GB201616239D0 (en) * 2016-09-23 2016-11-09 Intelligent Power Generation Limited Axial Turbine
US10811884B2 (en) * 2018-03-16 2020-10-20 Uop Llc Consolidation and use of power recovered from a turbine in a process unit
US10753235B2 (en) * 2018-03-16 2020-08-25 Uop Llc Use of recovered power in a process
US11507031B2 (en) 2018-03-16 2022-11-22 Uop Llc Recovered electric power measuring system and method for collecting data from a recovered electric power measuring system
GB201819695D0 (en) * 2018-12-03 2019-01-16 Rolls Royce Plc Methods and apparatus for controlling at least part of a start-up or re-light process of a gas turbine engine
FR3093536B1 (fr) * 2019-03-08 2021-02-19 Safran Aircraft Engines Rotor pour une turbine contrarotative de turbomachine

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US5281087A (en) * 1992-06-10 1994-01-25 General Electric Company Industrial gas turbine engine with dual panel variable vane assembly
US5911679A (en) * 1996-12-31 1999-06-15 General Electric Company Variable pitch rotor assembly for a gas turbine engine inlet
RU2141051C1 (ru) * 1998-07-01 1999-11-10 Клименко Алексей Геннадьевич Турбореактивный двигатель
RU2172416C2 (ru) * 1999-01-25 2001-08-20 Владимиров Порфирий Сергеевич Турбомашина

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751816A (en) * 1986-10-08 1988-06-21 Rolls-Royce Plc Turbofan gas turbine engine
US5281087A (en) * 1992-06-10 1994-01-25 General Electric Company Industrial gas turbine engine with dual panel variable vane assembly
US5911679A (en) * 1996-12-31 1999-06-15 General Electric Company Variable pitch rotor assembly for a gas turbine engine inlet
RU2141051C1 (ru) * 1998-07-01 1999-11-10 Клименко Алексей Геннадьевич Турбореактивный двигатель
RU2172416C2 (ru) * 1999-01-25 2001-08-20 Владимиров Порфирий Сергеевич Турбомашина

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2555942C2 (ru) * 2013-11-07 2015-07-10 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Способ серийного производства турбореактивного двигателя и турбореактивный двигатель, выполненный этим способом

Also Published As

Publication number Publication date
US20100301617A1 (en) 2010-12-02
RU2010129557A (ru) 2012-01-27
EP2235329A1 (fr) 2010-10-06
CN101903619A (zh) 2010-12-01
CN101903619B (zh) 2014-06-11
EP2235329A4 (fr) 2018-02-21
WO2009082281A9 (fr) 2009-11-12
WO2009082281A1 (fr) 2009-07-02
US8485783B2 (en) 2013-07-16
JP2011508135A (ja) 2011-03-10
JP5334990B2 (ja) 2013-11-06

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20131221